these 33 derivations will be built:
  /nix/store/0l71gx8mf47clns957dbkxn3glpvpk4i-string-hosts.drv
  /nix/store/cjgvmsmw33jklvkgafqr7m2bxj337j4n-users-groups.json.drv
  /nix/store/0nm1cqf2xwinj3nxf449fww2ixicrw9m-dry-activate.drv
  /nix/store/j1gp4f20pr1phlia13saf4gcs8jnhvdf-clan-webapp-test-example-com.drv
  /nix/store/lwazz40sbdi7y61wbsncbgml8gcpc661-clan-webapp-test-example-com.desktop.drv
  /nix/store/28b60yjic6sx1z5fn0kqq8jbvd1j7m8p-clan-webapp-demo-test-clan.drv
  /nix/store/zbsr97m41mdf7saa5d36074888hdx6aw-clan-webapp-demo-test-clan.desktop.drv
  /nix/store/z6lwrpcdbazqishwvnraj1rlnhkwkb10-system-path.drv
  /nix/store/c476x33awgzzlvixq81dx695lny1qfx0-dbus-1.drv
  /nix/store/r45j0pqy3j0hryfmh1ym2c4p7db9iv3b-generator-mosquitto.drv
  /nix/store/hiqsgdxbdcmm830699wn5n79rxhy43nq-vars-check-webapps.drv
  /nix/store/r8pwy3n31lw767r2909fxzicazwwc85l-extra-hosts.drv
  /nix/store/sdl7pf5lnxz4fxd0q9f4r3f9c1p2fzpq-hosts.drv
  /nix/store/jxnvzac2i01bi9zjhj7daqq33lpczdyz-X-Restart-Triggers-dbus-broker.drv
  /nix/store/dyn711ii8kqq202zgq5vlv4mwsc6c40n-unit-dbus-broker.service.drv
  /nix/store/wxgcddfim6a1dvwqy07fcnmq56ay6nz1-user-units.drv
  /nix/store/2zxx591lqjkiqfypwi1xq02s1gyj52ir-unit-dbus-broker.service.drv
  /nix/store/93dfxzm215y51ach37rzw1hkyjb7kr6v-mosquitto-acl-0.conf.drv
  /nix/store/a21xr73ghbh34habq1d4vcm1bwmg6043-make-mosquitto-passwd.drv
  /nix/store/9smqy004qfaiaqp191zbdpapi6s1s7s0-unit-script-mosquitto-pre-start.drv
  /nix/store/w3n91ccm60i8qwh78w8qjhm40lxj7bh2-mosquitto.conf.drv
  /nix/store/5kxpjsb7qdvxp28fg00jfgp4hy1h6gy5-unit-mosquitto.service.drv
  /nix/store/gn0navx59k7c5wz40plw80f21jkp6b7z-firewall-start.drv
  /nix/store/8gs9yn18pnb22wf69z7waim8r5m75d9i-firewall-reload.drv
  /nix/store/vvmcvddl9qwi4lzdiiyb8kyq3149vf18-unit-firewall.service.drv
  /nix/store/z2szh5s9sp177fifkrws6cbqbqkvjb4x-system-units.drv
  /nix/store/kaqcf122ic1ypx357fnlgwbn7218z9yz-etc.drv
  /nix/store/2di5jj8lvx7siqaah0gk8rh7469dzymk-activate.drv
  /nix/store/1ami73fdi5hqwh1144w4rpaqyjvji9p8-nixos-system-server-test.drv
  /nix/store/ipibz8rh192xsmfjbd5ij3rzd94579m7-testScript.drv
  /nix/store/c0r2q9icbvfmxvvasqd853sd4lfv411j-closure-info.drv
  /nix/store/s0w2di5lpvln44zavwn4pplxg5mfd452-nixos-test-driver-webapps.drv
  /nix/store/564xjb70ph741m20rkgq3mjlrk74ssqj-container-test-run-webapps.drv
these 8 paths will be fetched (202.9 MiB download, 727.6 MiB unpacked):
  /nix/store/yf4mh05ia1hg1c9m9mapg4bxdqrkmbs4-adwaita-icon-theme-50.0
  /nix/store/i4cv6pnys7fjj5g2vma0m3cqx2ghb9qj-libargon2-20190702
  /nix/store/zv34zr5grfssaamch9dk9gk38z09666c-mosquitto-2.1.2
  /nix/store/fsv1k3jr1j3ibzm9wg0mz7p0dcf7f6vl-mosquitto-2.1.2-lib
  /nix/store/l38r2ygc5k07dfwgdjfjd9i47qqzasfq-ungoogled-chromium-152.0.7977.64
  /nix/store/dpc70hgx9nf7n1rd0ml40nk1aspcpxmf-ungoogled-chromium-152.0.7977.64-sandbox
  /nix/store/f2f64qihgsrcivwqzy3sl56xxavks513-ungoogled-chromium-unwrapped-152.0.7977.64
  /nix/store/v2mh78hmd6gn7qck2bvqvhsy3yrnsr3l-ungoogled-chromium-unwrapped-152.0.7977.64-sandbox
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy